A new stable Steam Client (June 10th, 2026) has been released for Linux Desktop and the Steam Deck.

Changelog Linux/Desktop client:

Steam Client Update - June 10th

A new Steam client has been released and will be automatically downloaded.

Steam Networking

• Fixed a bug causing NAT traversal to fail for many P2P connections

Changelog Steam Deck client:

Steam Deck Client Update: June 10th

We have just shipped an updated Steam Deck Client to the Stable channel.

Steam Networking

• Fixed a bug causing NAT traversal to fail for many P2P connections

Source: Steam / Steam Deck